
Hóa 9
Authored by VoNguyen Nguyennhat
Science
9th Grade
Used 3+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
30 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chất tác dụng với nước tạo ra dung dịch axit là
CaO
BaO
Na2O
SO3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Oxit nào sau đây là oxit lưỡng tính?
Al2O3
CO2
K2O.
SO3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chất tác dụng với nước tạo ra dung dịch bazơ là
CO2.
Na2O
SO2.
P2O5.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dãy kim loại nào sau đây đều tác dụng với dung dịch axit HCltạo thành muối và giải phóng khí H2?
Cu, Ag, Mg, Al
Mg, Zn, Cu, Al
K, Ca, Fe, Mg
Fe, Ag, Zn, Al
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Thuốc thử dùng để nhận biết dung dịch HCl và dung dịch H2SO4 là
K2SO4.
Ba(NO3)2
NaCl
NaNO3.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Bazơ nào sau đây bị nhiệt phân hủy tạo ra oxit bazơ và nước
Cu(OH)2.
Ca(OH)2
NaOH
KOH
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Bazơ nào sau đây không bị nhiệt phân hủy tạo ra oxit bazơ và nước
Cu(OH)2.
Mg(OH)2
Fe(OH)3.
NaOH.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
25 questions
Chemical Bonding
Quiz
•
8th Grade - University
25 questions
Water Properties and pH
Quiz
•
9th Grade - University
25 questions
MI 3.4
Quiz
•
7th Grade - University
25 questions
6.8d
Quiz
•
8th Grade - University
34 questions
Physical Science S2 Finals Review #3, gk
Quiz
•
9th Grade
25 questions
SUMATIF UNSUR, SENYAWA, DAN CAMPURAN
Quiz
•
8th Grade - University
25 questions
Hidratos de carbono
Quiz
•
1st Grade - University
25 questions
Chemical Bonding
Quiz
•
9th - 10th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Science
10 questions
Exploring the Layers of the Earth
Interactive video
•
6th - 10th Grade
25 questions
Naming Ionic and Covalent Compounds
Quiz
•
9th Grade
20 questions
Mendelian Genetics Review
Quiz
•
9th Grade
10 questions
Exploring Weathering, Erosion, and Deposition Processes
Interactive video
•
6th - 10th Grade
21 questions
Evidence of Evolution
Quiz
•
9th Grade
22 questions
Earth's Spheres and Interactions Quiz Reveiw
Quiz
•
8th - 10th Grade
15 questions
Genetics- Punnett Squares
Quiz
•
9th Grade
20 questions
The Cell Cycle and Mitosis
Quiz
•
9th Grade